Which event provides insight into whether the ART is progressing towards PI objectives?

The event that provides insight into whether the Agile Release Train (ART) is progressing towards Program Increment (PI) objectives is the PO Sync. During the PO Sync, Product Owners from the various teams within the ART come together to align on priorities, share progress, and discuss any challenges they may be facing in meeting their commitments. This collaborative meeting helps ensure that the teams are on track to achieve the PI objectives and that any misalignments or dependencies are addressed in a timely manner.

The central focus of the PO Sync is to evaluate the collective progress of the ART towards its goals, which includes reviewing the completion of features and user stories that contribute to the PI objectives. By discussing what has been accomplished and what lies ahead, Product Owners can gain valuable insights into how well the ART is aligning its work to meet the set objectives.

Other events, although crucial in the Agile framework, serve different purposes. For instance, the System Demo showcases the integrated work of the teams, but it is more about demonstrating functionality than tracking progress towards PI objectives. Backlog Refinement focuses on preparing and detailing upcoming work items, while Sprint Planning is primarily concerned with defining the scope of work for the next iteration at the team level. Both do not inherently provide the broader perspective of